There’s no doubt that MI7 (Mission: Impossible Dead Reckoning Part 1 (and 2)) contains many dangerous stunts, high-end action scenes, and complicated kinetic shots. The action camera that was responsible to capture all of these, is no other than a $3,000 full-frame cinema camera called Z CAM.
Source: The Action Camera Behind Mission: Impossible 7 – YMCinema – News & Insights on Digital Cinema